Yuav ua li cas thaum koj lub TV tsis muaj AV nkag mus rau DVD
Txuas siv lub npov digital, VCR, thiab DVD player rau TV uas tsis muaj AV nkag mus rau DVD player yog ib qho teeb meem rau cov neeg uas muaj coaxial-tsuas TV. Vim cov DVD players tsis muaj coaxial (RF) outputs, lawv tuaj yeem tsis tau txuas ncaj qha mus rau ib lub xov tooj nrog tsuas yog ib qho kev siv coaxial (RF). Cov tshuaj no yog mus yuav ib qho RF modulator , uas yog ib qho cuab yeej me me uas hloov cov AV tawm los ntawm DVD player rau coaxial (RF).
Tsim Kev Sib Txuas
Yog tias cov DVD player tsis yog ib qho chaw tawm nrog lub VCR thiab koj xav kom tau TV hauv koj lub VCR, ua raws li cov kauj ruam:
- Txuas lub coaxial cable los ntawm phab ntsa mus rau koj lub npov digital uas yog siv Video Qhov Chaw Hauv . Tej zaum nws yuav raug sau lo lus xov tooj cua lossis hauv Cable .
- Ntawm lub thawv cable, txuas ib coaxial lossis sib txuas (xim daj video) thiab stereo (xim liab thiab dawb) RCA suab cables mus rau Yees Duab Hauv cov davhlau ya nyob hauv koj lub VCR.
- Txuas mus rau VCR rau RF Modulator siv ib coaxial cable los ntawm Qhov Chaw Teeb Yeem Yeem Tawm Tawm hauv VCR mus rau ib qho ntawm Qhov Chaw Nyob ntawm RF modulator.
- Txuas lub DVD player rau ntawm RF Modulator los ntawm kev siv xim daj, xim liab, thiab kab hluav taws xob RCA los ntawm Qhov Chaw Tawm Yeem Yees Duab tawm ntawm DVD rau lwm qhov chaw nres tsheb ntawm RF modulator.
- Txuas tus RF modulator rau koj lub TV nrog ib coaxial cable. Khiav tawm ntawm qhov Chaw Tawm Sab Nraud Yees Duab tawm ntawm RF Modulator rau Yees Duab Hauv los yog Cable Nyob los Antenna Nyob hauv chaw nres nkoj hauv koj lub TV.
Koj tau ua txhua yam koj xav tau kom pib saib koj lub TV. Hauv cov lus yooj yim, ntawm no yog cov kev txuas koj tau ua:
- Coaxial ntawm phab ntsa rau cable box
- Cable lub thawv rau VCR
- VCR rau RF modulator
- DVD player rau RF Modulator
- RF modulator rau TV
Koj tsuas tuaj yeem sau cia tau dab tsi nyob rau hauv kev siv los ntawm cov kab kos digital. Piv txwv, koj lub npov kab ntawv yuav tsum tau kom koj tso lub TV rau channel 3. Yog ntev li ntawm lub npov cable txuas nrog lub TV thiab TV yog nyob rau hauv channel 3, koj yuav pom tau lub teeb liab video .